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https://issues.apache.org/jira/browse/SPARK-1490?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Thomas Graves resolved SPARK-1490.
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Resolution: Fixed
Fix Version/s: 1.0.0
> Add kerberos support to the HistoryServer
> -----------------------------------------
>
> Key: SPARK-1490
> URL: https://issues.apache.org/jira/browse/SPARK-1490
> Project: Spark
> Issue Type: Improvement
> Components: Web UI
> Affects Versions: 1.0.0
> Reporter: Thomas Graves
> Assignee: Thomas Graves
> Fix For: 1.0.0
>
>
> Now that we have a history server that works on yarn and mesos we should add
> the ability for it to authenticate via kerberos so that it can read HDFS
> files without having to be restarted every 24 hours.
> One solution to this is to have the history server read a keytab file. The
> Hadoop UserGroupInformation class has that functionality built in and as long
> as its using rpc to talk to hdfs it will automatically relogin when it needs
> to. If the history server isn't using rpc to talk to hdfs then we would
> have to add some functionality to relogin approximately every 24 hours
> (configurable time).
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